About the Authors
- Sandra Larson
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Affiliation College of Osteopathic Medicine, Michigan State University, East Lansing, Michigan, United States of America
- Germán Comina
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Affiliation Laboratorio de Ingeniería Física, Facultad de Ciencias, Universidad Nacional de Ingeniería, Rimac, Lima, Perú
- Robert H. Gilman
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Affiliation Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Brian H. Tracey
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* E-mail: btracey@eecs.tufts.edu
Affiliation Department of Electrical and Computer Engineering, Tufts University, Medford, Massachusetts, United States of America
- Marjory Bravard
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Affiliation Department of Internal Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States of America
- José W. López
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Affiliation Unidad de Epidemiología, Hospital Nacional Dos de Mayo, Lima, Perú
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MB RHG JL. Performed the experiments: MB JL SL. Analyzed the data: SL GC BT JL. Contributed reagents/materials/analysis tools: BT GC. Wrote the paper: SL BT GC MB RHG JL.